* Bump version
version: 0.2.3
* [stable/buildkite] typo fix: [want to xxtra env] -> [want extra env]
It's difficult to read this sentence: "If you do want to xxtra env vars to pass to agent", even I know what it wants to describe.
suggestion: If you do want extra env vars to pass to agent.
* Change name of Docker credentials in Pod
Since the Docker registry credentials are mounted at ~/.docker/, the file should be named appropriately so the credentials are picked up by the Docker client.
* Bump chart version
* fix values comment spacing